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參數(shù)資料
| 型號： | TDA8020 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Dual smart card interface |
| 中文描述： | 雙界面智能卡 |
| 文件頁數(shù)： | 2/24頁 |
| 文件大小： | 114K |
| 代理商： | TDA8020 |
2001 Aug 15
2
Philips Semiconductors
Product specification
Dual smart card interface
TDA8020HL
FEATURES
Two independent 6 contacts smart card interfaces
Supply voltage to the cards; V
CC
= 5 or 3 V
±
5%; I
CC
up
to 65 mA
Integrated DC/DC converter (doubler, tripler or follower)
for allowing power supply from 2.5 to 6.5 V
Independant supply voltage for interface signals (from
1.5 to 6.5 V)
Control and status via the I
2
C-bus
Four possible devices in parallel due to two I
2
C-bus
address pins
Electrical specifications according to ISO 7816 or
EMV norms
Automatic activation and deactivation sequences by
means of integrated sequencers
Automatic clock count and reset toggling during warm or
cold reset
Interrupt request output to the controller
6 kV ESD protection on cards contacts
Automatic emergency deactivation in the event of
supply drop-out, overload, overheating or card take-off
Current limitation on pins CLK, RST, I/O and V
CC
Integrated voltage supervisor for power-on reset and
drop-out detection
Power-down mode with several wake-up events.
APPLICATIONS
Set top boxes
Banking terminals
Internet terminals.
GENERAL DESCRIPTION
The TDA8020HL is a one-chip dual smart card interface.
Controlled by the I
2
C-bus, it guarantees conformity to
ISO 7816 or EMV norms with very few external
components.
ORDERING INFORMATION
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA8020HL
LQFP32
plastic low profile quad flat package; 32 leads; body 7
×
7
×
1.4 mm
SOT358-1
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8020HL | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual smart card interface |
| TDA8020HL/C1,118 | 功能描述:輸入/輸出控制器接口集成電路 SMART CARD INTERFACE RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray |
| TDA8020HL/C2 | 制造商:NXP Semiconductors 功能描述:Cut Tape |
| TDA8020HL/C2,118 | 功能描述:輸入/輸出控制器接口集成電路 SMART CARD INTERFACE DUAL RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray |
| TDA8020HL/C2,151 | 功能描述:接口 - 專用 Dual IC card interface RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59 |
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